| Base to Bore Centerline | 3.13 in |
| Base Width | 3 in |
| Bolt Center-to-Center Length | 7.88 to 9.63 in |
| Bore Diameter | 2-11/16 in |
| Bore Type | Cylindrical |
| Description: | SRB Housed Unit |
| Expansion Type | Non-Expansion (Fixed) |
| Finish | Powder Coated |
| Load Capacity | 49900 lb Dynamic/54100 lb Static |
| Locking Device | Single Concentric Collar |
| Manufacturer, Supplier: | TIMKEN CO |
| Material | Cast Steel |
| Maximum Speed | 1600 rpm |
| MFG Part #: | QAP15A211SM |
| Mounting Type | Two-Bolt Base |
| Overall Height | 6.47 in |
| Overall Length | 11.63 in |
| Overall Width | 3.87 in |
| Seal Type | Triple Lip M |
| Type | Heavy Duty Solid Block Type E |
| UPC: | 883450285506 |